语言学习婴儿的输入:其他孩子的影响
Johanna Schick1, Moritz M Daum2,3, Sabine Stoll1
1Institute for the Interdisciplinary Study of Language Evolution, University of Zurich, Zurich, Switzerland.
Developmental science
|July 21, 2025
概括
孩子们比成年人更关注其他孩子说话,这表明儿童的语言对语言学习至关重要,特别是当成年人的语言输入有限时. 这项研究强调了同行互动在早期语言发展中的重要性.
科学领域:
- 发展心理学 发展心理学
- 语言学的语言学.
- 跨文化研究跨文化研究
背景情况:
- 成年人对儿童进行的言论是工业化社会中母语学习的主要预测因素.
- 许多社会为儿童提供有限的接触成年人指导的言论.
- 儿童自己的言语在语言学习中的作用仍然未被充分探索.
研究的目的:
- 调查儿童言语对不同文化环境语言学习的影响.
- 为了比较婴儿对儿童的注意力与成人导向的言语.
- 探索儿童指导和儿童言语之间的声学和结构相似之处.
主要方法:
- 跨文化转头试验与石皮博-科尼博婴儿 (秘鲁亚马逊) 和瑞士婴儿 (城市工业化环境) 进行.
- 婴儿的注意力被测量为对儿童和成年人说话的录音的反应.
- 分析了不同语音类型的声学和结构特征.
主要成果:
- 石皮博-科尼博和瑞士婴儿都对孩子们相互交谈的注意力更大,而不是成年人说话.
- 瑞士的婴儿,尽管更高的暴露在成人导向的语言,表现出同等的注意力,成人导向和儿童的语言.
- 儿童指导言语和儿童言语具有显著的声学和结构特征.
结论:
- 其他儿童产生的言语是语言学习的重要因素,与成人指导的言语相比.
- 这些发现表明,同龄人的言语可能在语言发展中发挥着至关重要的作用,特别是在成年人投入较少的环境中.
- 成人和儿童发言之间的共同特征可能有助于语言学习.
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